Jobs at Djinni

Job Description

• Hands-on experience with Azure (preferably) or AWS
• Automation solution: Jenkins, Zuul CI, SCM, Git, Terraform, Ansible
• Strong knowledge of concepts: Infrastructure-as-Code way-of-working, PaaS (Platform-as-a-Service), IaaS (Infrastructure-as-a-Service)
• Network configuration and management in dynamic environments (TCP\IP stack)(middle level enough)
• Scripting (basic level): PowerShell, Bash, Apache Groovy, Python
• Agile development methodology: Scrum, Scaled Agile, Kanban
• Experience with Gerrit
• Technical engineering degree (Preferably in the domain of software or systems engineering);
• Knowledge of Object-Oriented Programming Principles
• Strong communication, multitasking, problem-solving and planning skills.
  
  Would be a plus:
• Experience in embedded(automotive) development
• Know the basics of automotive (or similar) functional safety standards (ISO26262)
• Know the basics of any industry standard that provides a framework for defining, implementing, and evaluating the process required for system development (in automotive - ASPICE)
• C Programming
• Matlab Simulink

• MIL, HIL testing.

   

Job Responsibilities

We are looking for an experienced Middle+/Senior DevOps to join our Agile project(SAFe) in the automotive area.

• Develop and maintain software integration and test infrastructure, including build systems, continuous integration (CI), and continuous deployment (CD) pipelines
• Create and configure end-to-end software build and deployment pipelines
• Automation builds and deployment pipelines
• Familiarity with test automation frameworks and tools for embedded software testing
• Work with the IT department to provision needed infrastructure or do it ourselves
• Strong understanding of Agile principles and ready to work in collaboration with developer teams
• Participation in the requirements gathering for CI tasks
• Development of solutions to enable a stable and high-performing automation framework, including work with the infrastructure, with
• Zuul/Jenkins, and parts of the build system.

• Development of an ISO 26262-qualified toolchain and development environment, for the flow from Matlab/Simulink to binary

   

Department/Project Description

GlobalLogic's Automotive department is excited to invite applications for the position of Middle+/Senior DevOps Engineer. 

The goal of our project is to optimize and enhance our Automotive Solution with new features. Our clients include Tier 1 suppliers and OEMs from Europe and the USA, and our development efforts focus on automotive solutions that will be integrated into the latest car models. This project is recognized for its technical excellence, and we place a strong emphasis on the technical challenges that motivate our team members, alongside offering competitive compensation.

In this project, we are developing a cutting-edge computer-in-the-car architecture, which is crucial for driving innovation in areas such as advanced connectivity, machine learning, and autonomous driving. 

We face the exciting challenge of setting up infrastructure from scratch to support automotive solutions for European car manufacturers. We welcome knowledge and creativity as we embark on this journey.

Want to work on the next big thing in gaming industry?

Who We Are:

Azulon is a dynamic and growing game development agency with a team of 5+ young individuals, primarily based across Europe, including dedicated members in Ukraine. Our craft is creating high-quality gamified experiences worldwide.

Who We Are Looking For:

We are seeking a Unity Developer who is a natural problem-solver with a meticulous approach to their work. You take pride in your craft, strive for excellence in your code, and demonstrate genuine care for the projects you contribute to. You are comfortable working within a team, possess strong communication skills, and are dedicated to delivering high-quality gamified experiences for our diverse clients.

Responsibilities:

• Build and iterate on gameplay mechanics and features within the Unity environment.
• Integrate art and design assets seamlessly into the game.
• Collaborate effectively with team members to ensure smooth project execution.
• Contribute to the continuous improvement of our development processes.
• Explore and implement new technologies and techniques to enhance our games.

Experience:

• Must-Haves:
  • Excellent English Communication Skills: Proven ability to communicate effectively both verbally and in writing in English. This includes clearly articulating technical concepts, participating in meetings, and documenting work.
  • Solid Foundation in Unity Development: Demonstrated experience in developing and contributing to Unity-based projects, showcasing the ability to deliver functional and high-quality code.
• Nice-to-Haves:
  • Web3 Game Development Experience: Previous experience working on game projects that integrated Web3 technologies (e.g., blockchain, NFTs, cryptocurrencies).
  • Familiarity with Notion: Experience using Notion for project management, documentation, or team collaboration.
  • Team Leadership Experience: Previous experience in a leadership role within a development team, such as leading small teams or mentoring junior developers.

Ready to Level Up Your Career? We'd love to hear from you! Please submit your resume and portfolio to to apply.

Our client is a leading FinTech unicorn that is transforming the way people buy online and in-store, empowering merchants to give their customers magical experiences. Following a successful $497M Series B funding, the company is rapidly expanding its global footprint.

As a Senior QA Automation Engineer, you will join an international engineering team to lead QA processes and build high-scale technology for innovative Buy-Now-Pay-Later (BNPL) solutions.

Team & Communication:

While the company has a global presence with engineering leadership in Australia, your primary day-to-day communication and collaboration will be with the team based in Milan, Italy. Also, this vacancy includes a business trip to Milan, Italy for onboarding and team integration.

This ensures alignment within European time zones and close cooperation with the core product team.

Responsibilities:

• Promote test early practices and enable teams to deliver faster through automation.
• Develop automation strategy and frameworks across web, API, and mobile applications.
• Deliver and lead test execution activities, taking end-to-end ownership of quality.

• Create, edit, and update automated test scripts to ensure high-quality, stable releases.

   

Qualifications:

• 5+ years in QA Automation with a strong software development & design background.
• Experience in automation of BE, web, and mobile applications
• Tech Stack: Expert knowledge of JavaScript, Node.js, and experience with tools like Puppeteer, Cypress, Selenium, or Jest. Puppeteer is the primary framework used by the team. Experience with it is a major plus, but the client is happy to consider experts in other frameworks who are willing to work with Puppeteer.
• API Testing: Extensive experience in automated API testing.
• CI/CD: Experience with Bitbucket Pipelines or similar automated deployment tools.
• Process: Deep understanding of Agile QA methodologies and the systems development lifecycle.

• English: B2 level or higher (must be a confident and fluent speaker for international collaboration).

   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We are looking for a skilled Senior Java Full Stack Engineer with React to join our team!

Our client is one of the world's largest fashion retailers selling in 215 markets through its online platform or its 6,477 stores in 95 markets. By working closely together as a single company globally focused on the key elements of fashion production – design, manufacture, distribution, and retail. All the production is founded on three pillars – flexibility, digital integration, and sustainability.

Responsibilities:

• Participate actively and constantly in the design and development of APIs
• Ensure the availability and resilience of its services that help the development of the company’s business
• Ensure the quality of development and code cleanliness (Clean Code).
• Implement the scripts for the automation of the test cases
• Automatic and manual exploratory execution during the development to verify that the acceptance criteria are covered
• Maintain and evolve automated test cases with QA
• Work in close contact with the Product Owner and support in the technical definition of product backlog items
• Guarantee continuous deployment, write qualitative, maintainable code with extensive test coverage in a fast-paced professional software engineering environment
• Suggest technical and functional improvements to add value to the product

Requirements:

• 5+ years of software development experience
• 5+ years of extensive Java development experience, Maven
• 2-3 years of Spring framework and building Spring web applications
• Understanding and experience developing and deploying microservices
• Experience developing REST interfaces, OpenApi
• Frontend testing and performance optimization
• CSS3/SCSS/HTML5, modern responsive design techniques
• Extensive experience with ES6, React, Redux, Redux-saga TypeScript, CSS, RESTful APIs
• Excellent design, coding, and debugging skills
• OOP, OOD, DDD. Design Patterns proficient
• Working knowledge of relational databases, NoSQL technologies – Mongo DB
• Working knowledge of Kafka, Kafka streaming
• Experience with different clouds – AWS, Azure
• Working knowledge of OpenShift, Kubernetes
• Familiar with GrayLog, Grafana
• A clear understanding of Agile methodologies mindset, and development practices applicable to them
• Excellent communication, organizational, and facilitation skills, product-oriented mindset, focus on team results, willingness to continuous personal and team improvements, leadership qualities, and resilience
• Upper-Intermediate English level (there will be a lot of communication with the client)

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

👉 About the company
The position is open with a large product iGaming company that has created 100 cutting edge products, operating in 20 different markets, employing 1,300 people.

👉 Who are we looking for?

We are looking for an experienced Head of Database Administration (DBA) to lead and scale our database team. This role combines strategic leadership with hands-on expertise, ensuring stability, scalability, and performance across a diverse database ecosystem.
 

✅ Tech Stack:

✔️ Relational Databases: MySQL, Percona XtraDB Cluster, Amazon RDS, Aurora;

✔️ Analytics & Streaming: ClickHouse, CDC data streaming (Debezium);

✔️ NoSQL: MongoDB;

✔️ Infrastructure: Databases hosted in the cloud, on-premises, and in Kubernetes environments.

✅ Responsibilities:

✔️ Lead and manage a growing DBA team (currently 5 members, with active hiring ongoing);

✔️ Oversee performance, availability, backup, and disaster recovery for more than 100 database servers, including several high-load systems;

✔️ Collaborate closely with development teams, solution architects, and data analysts to ensure database reliability and efficiency;

✔️ Drive adoption of modern practices for database management, migrations, automation, and process standardization;

✔️ Evaluate, implement, and optimize new technologies and solutions to meet evolving business needs.
 

✅ Requirements:

✔️5+ years of experience in a Database Administration role.
✔️ 3+ years of experience in managing teams.

✔️ Proven experience managing large-scale, high-availability database infrastructures;

✔️ Strong leadership and people management skills;

✔️ Experience working across cloud, on-premises, and containerized environments (Kubernetes);

✔️ Excellent problem-solving, communication, and collaboration skills.

​​👉 The company offers:
🏝️23 working days of vacation per year;
🏥 6 sick days without a doctor's note;
🩺Medical insurance;
🎁Birthdays, milestones, and employee anniversaries celebrations;
📍Modern offices with snacks and all the essentials;
🏋️‍♂️Social Club and more than 50 events per year - coming soon;
🍲Breakfasts and lunches (partially covered);
📚Language classes & tennis lessons (partially covered).

We’re looking for a Backend Engineer (Node.js with Go experience) to grow the server-side of a product for a US-based end client: build new functionality, improve service stability, quickly identify and fix bugs, and ensure reliable data exchange between clients and the server.

Tech split: Node.js (~90%), Go (~10%).

About the role & product

• Core backend stack: Node.js + TypeScript
• Additional: Golang — you should know it and be ready to occasionally write/maintain Go code.
• Database: PostgreSQL
• Infrastructure: AWS (strong familiarity required)

• Communication/IoT: MQTT

  Important: “IoT” here is not about thousands of devices. Think of it as a communication channel between one mobile client, one TV/device, and our server.

• Client requirement (must-have): using the customer-provided Claude (AI) as part of the development process.

Key responsibilities

• Backend development in Node.js/TypeScript (new features + maintenance of existing code).
• Occasional work on Golang components (smaller share, but you should be comfortable with it).
• Bug fixing, troubleshooting, and incident handling (when needed).
• Testing: writing/maintaining tests, validating changes before releases.
• Working with PostgreSQL (queries, optimization, data integrity).
• Working with AWS (deployments/services/environments depending on the current setup).
• Using Claude in daily development (e.g., analysis, preparing changes, reviews, documentation) in line with the client’s guidelines.

Requirements

• Commercial experience in backend development with Node.js and TypeScript.
• Strong understanding and hands-on experience with PostgreSQL.
• AWS: confident knowledge (ability to work with cloud environments and understand common services and approaches).
• Solid basic Golang skills (read/fix/write small parts).
• Experience with or readiness to work with MQTT / message-driven communication.
• Good spoken English (US client).

GR8 Tech builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us. 

Why this role exists:

This role exists to ensure product initiatives deliver measurable business impact across the full lifecycle. You’ll help achieve business goals by owning product strategy, roadmap execution, and cross-functional alignment for a product, key feature, or user flow.

What you’ll drive:

Strategy & outcomes

• Develop and refine product strategy aligned with business goals.
• Define and communicate product vision.
• Set and track KPIs to measure product performance.

• Analyze financial and business metrics to inform decisions.

   

Discovery & validation

• Conduct market and competitor analysis.
• Identify and systematize customer pain points.
• Drive product discovery and solution validation.

• Build business cases for product initiatives.

   

Delivery & execution

• Own end-to-end product development from ideation to launch.
• Build and maintain short- and long-term product roadmaps.
• Define product requirements and specifications.

• Ensure timely, high-quality delivery within budget.

   

Cross-functional leadership

• Lead collaboration across engineering, design, marketing, and sales.
• Communicate product strategy, updates, and results to stakeholders.

• Mentor junior product managers and support team development.

   

What makes you a GR8 fit:

Must-have

• 1–2 years of experience as a Product Manager.
• Experience in product discovery, planning, and specification.
• Strong understanding of business metrics and business cases.
• Ability to define KPIs and work with product analytics.
• Understanding of software architecture and product design principles.
• Experience with Agile methodologies.
• Hands-on experience with task-tracking systems (JIRA or other), knowledge management systems (Confluence or other), and prototyping tools (Figma, Sketch or other).
• Ability to work with data.

• Strong communication, decision-making, strategic thinking, collaboration, adaptability, and goal orientation.

   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).

• Learning culture with internal courses + growth programs.

   

Our culture & core values:

GR8 Tech culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back.

FUELLED BY TRUST: we’re open, honest, and have each other’s backs.

OWN YOUR GAME: we take initiative and own what we do.

ACCELER8: we move fast, focus smart, and keep it simple.

CHALLENGE ACCEPTED: we grow through challenges and stay curious.

BULLETPROOF: we’re resilient, ready, and always have a plan.

Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the organization of the first Data Science UA conference, setting the foundation for our growth. Over the past 9 years, we have diligently fostered the largest Data Science Community in Eastern Europe.

About role:
We’re looking for a Talent Researcher who treats sourcing as both an art form and a strategic challenge — someone ready to join the mission of finding and engaging top talent.

Responsibilities:
- Hunting top talent using every sourcing method you know — and some you’ll invent
- Partnering with recruiters and hiring managers to design bold, data-driven search strategies
- Building and maintaining pipelines of high-potential candidates across global markets
- Tracking sourcing metrics and transforming data into actionable insights
- Experimenting with tools and automations to push sourcing efficiency to the next level
- Crafting outreach that candidates can’t ignore — turning cold messages into real conversations

Requirements:
- 1 year of sourcing or recruiting experience
- Strong research skills and the ability to uncover hidden talent
- Analytical mindset and love for metrics, dashboards, and reports
- Copywriting skills that make candidates want to answer you
- Curiosity, creativity, and a results-driven approach

The company offers:
- Opportunity to work on a cutting-edge localization platform with AI-driven innovation.
- A collaborative, dynamic team environment with a culture of learning and growth.
- Competitive salary and flexible work arrangements.

Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the organization of the first Data Science UA conference, setting the foundation for our growth. Over the past 9 years, we have diligently fostered the largest Data Science Community in Eastern Europe.

About the role:
We are looking for an IT Recruiter, who will join our team. You would be a part of the core recruitment team, that drives the staffing process.

Requirements:
- 2+ years of working experience in IT Recruitment;
- Familiar with modern recruitment tools, techniques and best practices;
- Good spoken and written English;
- Experience in closing Data science related positions;
- Strong teamwork (it’s very essential for us!);
- Analytical mind, be initiative and independent;
- Effective communication and negotiation skills;
- Strong desire to work in IT environment and grow as a Recruitment Specialist (we have no HR functions, and it wouldn’t be).

Responsibilities:
- Drive full cycle recruitment process and successful closing of our vacancies;
- Use creative and innovative sourcing approaches to identify, source and engage candidates;
- Pre-screen and interview candidates to define skills, knowledge, and experience according to position requirements;
- Build relationships with customers as you'll be directly involved in communication with them;
- Compose, monitor and maintain job postings on various job boards;
- Maintain and update the candidate database;
- Provide statistic reports on a weekly and monthly basis.

We offer:
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- There are many other benefits you’ll find out at the interview.

On behalf of our Client from France, Mobilunity is looking for a Fullstack C# Engineer.

Our client is a table management software and CRM that enables restaurant owners to welcome their customers easily. The app is useful to manage booking requests and register new bookings. You can view all your bookings, day after day, wherever you are and optimize your restaurant’s occupation rate. Our client offers a commission-free booking solution that guarantees freedom above all. New technologies thus become the restaurateurs best allies for saving time and gaining customers while ensuring a direct relationship with them.

Their goal is to become the #1 growth platform for Restaurants. They believe that restaurants have become lifestyle brands, and with forward-thinking digital products, restauranteurs will create the same perfect experience online as they already do offline, resulting in a more valuable, loyalty-led business.

Responsibilities:

- Developing and maintaining web-based applications across the full stack using C#/.NET and JavaScript/TypeScript
- Building responsive, user-friendly frontend interfaces
- Designing and optimizing back-end systems and databases
- Leveraging AI coding tools to accelerate development, improve code quality, and automate repetitive tasks
- Investigating, diagnosing, and resolving application-related issues across frontend and backend
- Collaborating with the team to deliver new features to clients on a regular basis

Requirements:

- 4+ years of experience in software development
- Strong knowledge of C# and .NET 8/9
- Solid experience with JavaScript/TypeScript and at least one modern frontend framework (React, Angular, or Vue)
- Proficiency with HTML and CSS
- Strong SQL knowledge and experience with PostgreSQL
- Familiarity with Entity Framework (EF Core)
- Knowledge of REST APIs
- Active use of AI-assisted coding tools (e.g., Claude Code) as part of daily development workflow
- Experience using version control systems (Git)
- Strong problem-solving skills
- Upper-intermediate to advanced English proficiency

Will be a plus:

- Familiarity with cloud infrastructure (AWS)
- Knowledge of Docker & containerization
- Experience with CI/CD pipelines
- Interest in prompt engineering and integrating LLMs into development processes

In return, we offer:

• The friendliest community of like-minded IT people
• Open knowledge-sharing environment — exclusive access to a rich pool of colleagues willing to share their endless insights into the widest variety of modern technologies
• Perfect office location in the city center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with the possibility to fit together both
• No open-spaces setup — separate rooms for every team’s comfort, and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Never-ending fun: sports events, tournaments, music band, multiple affinity groups
  
  🐳 Come on board, and let’s grow together! 🐳

Bumpy is currently the fastest-growing dating app in the market, with over 20,000,000+ installs in just a few years. We are scaling even faster, and you have the chance to be part of this exciting journey.

Historically, international online dating has been plagued by hookup culture, language and cultural barriers, bots, and scams. Our mission is to change that. Regardless of skin color, language, or location, we aim to help people find their international soulmate easily and safely.

What will you do:

• Lead mobile team and implement best practices;
• Take care and control code quality;
• Develop & improve of our existing mobile products;
• Coordinate with other teams (Backend/QA/Design);
• Release mobile apps to AppStore & GooglePlay;
• Keep low-level error rates and monitoring.

Who are you:

• Proactive Engineer;
• Strong problem-solver;
• Leader with effective team collaboration;
• Analytical and communication mindset person;

Knowledge we need:

• React Native;
• Typescript;
• Deep understanding of React Native architecture;
• Understanding how to develop high performing code on React Native stack;
• MobX.

Optional:

• Native Java for Android;
• Native Objective-C for iOS;
• Experience in native modules/views development for both Android & iOS;
• Experience in TDD & CI/CD;

• Detox / Jest.

   

We offer:

• One of key roles in company;
• Lead the development of the mobile product;
• Real opportunity to ship competitive product to global market;
• Remote work;
• Flexible working schedule;
• Startup spirit;
• Own features end-to-end;
• You’ll work close with CTO.

We also require an experience in a developing products from very beginning and til supporting your code in production with real customers.

Let’s Bump!

Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.
 

This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements. Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.
 

About the role:

The company is moving deeper into enterprise work. We need a DevOps leader who can harden our infrastructure, implement security best practices, and drive compliance readiness so we can pass enterprise vendor reviews and pursue certifications like SOC 2 and ISO 27001. You will work directly with engineering and leadership and own the technical program end to end.
 

What you will do

• Build and maintain secure cloud infrastructure and CI CD pipelines
• Implement access control, least privilege, and secrets management across environments
• Standardize logging, monitoring, alerting, and audit trails
• Create and maintain secure SDLC practices, including code scanning, dependency scanning, and change control
• Set up incident response basics, including runbooks, on call expectations, and post incident process
• Drive compliance readiness for SOC 2 and ISO 27001 by implementing required technical controls and gathering evidence
• Own vulnerability management and patching routines for infrastructure and dependencies
• Improve backup, disaster recovery, and business continuity practices
• Support client security questionnaires with clear technical answers and evidence
   

Requirements

• Strong DevOps experience with cloud infrastructure and deployment pipelines
• Hands on experience with AWS, including IAM, networking, compute, and logging services
• Experience with Infrastructure as Code such as Terraform
• Experience with containerization and orchestration, Docker and Kubernetes preferred
• Comfort setting up security tooling, SAST, DAST, dependency scanning, secret scanning
• Ability to document systems clearly and work with auditors or compliance tools when needed
   

Nice to have

• SOC 2 or ISO 27001 experience, even if you were the technical owner not the compliance PM
• Experience with Vanta, Drata, Secureframe, or similar evidence automation tools
• Experience working with HIPAA or other regulated client environments
• AWS certifications such as Solutions Architect or Security Specialty
   

What We Offer:

• Working hours aligned with US time zones, typically 16:00-23:59 Kyiv time.
• English lessons to support clear and confident communication.
• Paid vacation and sick days.
• Fully remote work.
• Opportunities for professional growth within the team.
• Structured, personalized onboarding to help you ramp up effectively.
   

Apply with your resume and a short note outlining your relevant experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency

😊 About us

ZentixSoft is a young British-Ukrainian full-cycle IT company. We are all about cool solutions and constant growth, and our main principle is People over processes. Our team has been working together for almost 5 years, and now we are looking for a proactive Senior AI Systems Engineer to join a highly technical R&D team.
 

📝 About the project & conditions

The project involves workload characterization, performance modeling, and HW/SW co-design for state-of-the-art AI workloads. You will work on identifying performance bottlenecks, modeling execution patterns, and contributing to system-level optimization strategies involving both software and hardware components.
 

• Format: Outstaff.
• Team Structure: Core technical leadership based in Israel; close collaboration with the Israeli engineering team and periodic interaction with the West Coast (US) team.
• Collaboration: Working directly with senior technical stakeholders involved in architecture, performance analysis, and system design.
   

😉 What we expect from you

• Background: Strong background in AI systems, deep learning internals, or computational modeling.
• Experience: Proven experience analyzing or optimizing AI/ML workloads.
• Deep Understanding: Knowledge of GPU/CPU architecture, memory hierarchy and data locality, parallel compute models, and execution runtimes.
• Technical Skills: Proficiency in Python, C++, or another system-oriented language.
• Performance: Experience profiling and debugging performance bottlenecks and the ability to translate algorithmic concepts into hardware-aware execution strategies.
• Analysis: Strong analytical thinking and deep understanding of neural network computational behavior.
   

🌟 Would be a big plus

• Experience with HW/SW co-design, custom accelerators, or inference runtimes.
• Knowledge of compilers, kernel fusion, graph optimizers, or execution engines.
• Hands-on experience with large-scale AI infrastructure and inference pipeline optimization.
• Research background (PhD or significant contributions such as papers, white papers, internal research).
• Experience bridging research → production.
• Proficiency with performance profiling tools (GPU/CPU profilers, benchmarking frameworks).
   

🚀 Responsibilities

• Analyze and model performance characteristics of modern AI workloads on real hardware.
• Investigate computational and memory bottlenecks in deep learning models (including transformers and LLMs).
• Map algorithmic designs to hardware execution models (GPU, CPU, accelerators).
• Evaluate and improve parallelism, data movement, and memory hierarchy utilization.
• Collaborate closely with AI researchers, systems engineers, and hardware specialists.
• Contribute to architectural decisions and core R&D topics shaping the direction of the product.
• Help define optimization approaches across software, runtime, and system layers.
   

✨ What awaits you at ZentixSoft

• 📈 Professional Growth. We create an individual development plan for your career path.
• 💵 Salary Review. A structured policy to ensure your compensation grows with your skills.
• 🎓 Knowledge Sharing. Access to general training, workshops, and internal knowledge-sharing sessions.
• 🤝 Corporate Culture. Full access to our corporate culture and team activities whenever possible.
• 🗣️ English. We fully cover classes with a teacher.
• ⚖️ Work-Life Balance. We work without overtime and respect your personal time.
• 💻 Tools. We cover the cost of all tools needed for work.
• 🦾 Trust. Zero micromanagement — only freedom in making technical decisions.
   
• Interview process:
  - Interview with Recruiter
  - EnglishCheck
  - Internal Tech Interview
  - Interview with the client
   

📩 If you feel like this is about you - send your CV, and if it's a match, we will get in touch soon!

Неllo

We are looking for 
Node.js / TypeScript Developer (AWS) 
Location Warsaw, Poland 

We are a technology company developing an innovative math platform for education.
Our product helps teachers deliver high-quality math lessons that develop students' critical thinking skills, stimulate deeper discussions, and promote collaboration among students. 
The platform provides: real-time display of student progress quick and effective feedback support for teachers in making informed educational decisions the ability to adapt learning to each student's level Our goal is to make math education more accessible, interactive, and effective.

About the role
We are looking for a Node.js / TypeScript Developer to join our team and help develop a scalable educational platform. You will work on creating new features, optimizing system performance, and integrating cloud services. 

Responsibilities
- Development and support of backend services on Node.js and TypeScript Working with AWS cloud infrastructure -Design and development of REST API 
-Optimization of system performance and scalability -Participation in technical planning and code review

Requirements
-Experience with Node.js
-Proficiency in TypeScript
-Experience with AWS
-Experience developing REST APIs
-Understanding of scaling principles and high-load systems
-Experience with databases (SQL or NoSQL)
-Ability to work in a team and be proactive

Would be a plus
- Experience with educational products
- Experience with serverless architecture
- Knowledge of Docker/CI/CD
- Experience with event-driven architecture


If you have these skills and are interested, we would be happy to discuss this in more detail.

Hi!

We are happy to introduce you to Softsich! We are a young, ambitious, and fast-growing company that creates innovative digital products and is confidently expanding its presence in global markets.

We are currently looking for a Data Analyst to help our teams make data-driven decisions. Your main mission will be to prepare reports, automate analytical processes, and complete ad-hoc tasks. If you enjoy working with data, are able to find patterns in it, and can turn numbers into a comprehensible story, this role is for you.

Responsibilities:

• Preparing data using SQL for further visualisation.
• Developing DAGs in Airflow (working with Python).
• Visualising data and building reports in Tableau.
• Preparing regular reports and executing ad-hoc queries for the Retention Department.
• Optimising existing data collection and processing processes.

Our ideal candidate has:

• At least 1.5-2 year of commercial experience as a Data/Business Analyst (preferred).
• Strong SQL skills (ability to write complex queries using CTEs, window functions, and joins).
• Good knowledge of Python (experience with pandas, understanding of functions, ability to write modular scripts).
• Experience working with Tableau.
• Strong sense of responsibility and proactivity.
• Fast learner with high attention to detail.

We Offer:

• A flexible schedule and remote format, or offices in Warsaw/Kyiv — you choose.
• 24 paid vacation days, sick leave, and health insurance (UA-based, other locations in progress).
• A supportive, friendly team where knowledge-sharing is part of the culture.
• Coverage for professional events and learning.
• Birthday greetings, team-building events, and a warm human connection beyond work.
• Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

Join our team, where data is not just numbers, but the basis for big decisions! 

Send us your CV and start your journey to new career heights with us! 🚀